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3 Copyright (C) 2008--2013 GNUnet e.V.
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
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11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Affero General Public License for more details.
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16 along with this program. If not, see <http://www.gnu.org/licenses/>.
18 SPDX-License-Identifier: AGPL3.0-or-later
22 * @file testbed/test_testbed_underlay.c
23 * @brief testcase binary for testing testbed underlay restrictions
24 * @author Sree Harsha Totakura <sreeharsha@totakura.in>
28 #include "gnunet_util_lib.h"
29 #include "gnunet_testbed_service.h"
33 * Number of peers we start in this test case
38 * Result of this test case
42 static struct GNUNET_TESTBED_Operation *op;
49 * @param tc scheduler task context
52 do_shutdown (void *cls)
55 GNUNET_TESTBED_operation_done (op);
61 * Callback to be called when an operation is completed
63 * @param cls the callback closure from functions generating an operation
64 * @param op the operation that has been finished
65 * @param emsg error message in case the operation has failed; will be NULL if
66 * operation has executed successfully.
69 overlay_connect_status (void *cls,
70 struct GNUNET_TESTBED_Operation *op_,
73 GNUNET_assert (op_ == op);
74 GNUNET_TESTBED_operation_done (op);
77 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
78 "Peers 0 and 2 should not get connected\n");
81 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
82 "Peers 0 and 2 not connected: %s. Success!\n", emsg);
85 GNUNET_SCHEDULER_shutdown ();
90 * Signature of a main function for a testcase.
93 * @param h the run handle
94 * @param num_peers number of peers in 'peers'
95 * @param peers_ handle to peers run in the testbed
96 * @param links_succeeded the number of overlay link connection attempts that
98 * @param links_failed the number of overlay link connection attempts that
102 test_master (void *cls,
103 struct GNUNET_TESTBED_RunHandle *h,
104 unsigned int num_peers,
105 struct GNUNET_TESTBED_Peer **peers_,
106 unsigned int links_succeeded,
107 unsigned int links_failed)
109 GNUNET_assert (NULL == cls);
112 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failing test due to timeout\n");
113 GNUNET_SCHEDULER_shutdown ();
116 GNUNET_assert (NUM_PEERS == num_peers);
117 op = GNUNET_TESTBED_overlay_connect (NULL,
118 &overlay_connect_status,
122 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (
123 GNUNET_TIME_UNIT_SECONDS,
131 * Assumed maximum path length (for the log file name).
133 #define PATH_MAX 4096
141 main (int argc, char **argv)
143 struct GNUNET_CONFIGURATION_Handle *cfg;
148 result = GNUNET_SYSERR;
150 cfg = GNUNET_CONFIGURATION_create ();
151 GNUNET_assert (GNUNET_YES ==
152 GNUNET_CONFIGURATION_parse (cfg,
153 "test_testbed_underlay.conf.in"));
154 if (NULL == getcwd (pwd, PATH_MAX))
156 GNUNET_assert (0 < GNUNET_asprintf (&dbfile, "%s/%s", pwd,
157 "test-underlay.sqlite"));
158 GNUNET_CONFIGURATION_set_value_string (cfg, "TESTBED-UNDERLAY", "DBFILE",
160 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_write
161 (cfg, "test_testbed_underlay.conf"));
162 GNUNET_CONFIGURATION_destroy (cfg);
164 GNUNET_free (dbfile);
166 (void) GNUNET_TESTBED_test_run ("test_testbed_underlay",
167 "test_testbed_underlay.conf", NUM_PEERS,
168 event_mask, NULL, NULL,
170 (void) unlink ("test_testbed_underlay.conf");
171 if (GNUNET_OK != result)